baber/WOPTO huggingface dataset:
Patent JP-S61216314-A (JP)
Title: Method of trimming of laminated inductor
Inventor: SAKAKURA MITSUO
IPC: H01F41/04
Filed: 1985-03-20
Abstract: PURPOSE:To enable to adjust on a large range the inductance of a laminated inductor with a 8-formed conductor pattern as well as to perform a trimming so that a fine adjustment can be conducted by a method wherein a recessed part such as a groove and the like is formed on the magnetic layer located on the upper and the lower end faces where a part of a magnetic circuit is formed. CONSTITUTION:A groove 14 which orthogonally crosses a magnetic circuit is formed at the center part of the magnetic layer 13 located on the upper end face of the laminated inductor. As the groove is to be formed in such a manner that it crosses the magnetic circuit, it is ordinarily formed on the upper and the lower parts of the crossing part of a conductor layer. Accordingly, the groove is provided almost in the center of the magnetic layer 13. Laser trimming is the suitable method for formation of said groove. However, other method such as a sand blasting and the like may be used. Also, a trimming can be performed on a mere recess, not a groove, in the same manner as above- mentioned.
Patent JP-S61215971-A (JP)
Title: Accident point standardizing method for cable line
Inventor: FUJIWARA YASUTAKA
IPC: G01R31/08
Filed: 1985-03-22
Abstract: PURPOSE:To standardize the accident point of the cable line by a special formula by impressing the calibration pulse or a high voltage at the measuring edge or the remote edge of the accident phase cable, measuring the propagation delay time in the measuring edge of the accident phase or sound phase cable through a high pressure delaying circuit. CONSTITUTION:A time difference t1 between a propagating signal detected at the measuring edge by impressing the calibration pulse to the measuring edge of an accident phase cable 2 and the second propagating signal, in which the calibration pulse is detected from the remote edge of the cable 2 through a high pressure voltage delaying circuit 8 and a sound phase cable 6 at the measuring edge, is calculated. Next, a time difference t2 between the propagating signal detected at the measuring edge by impressing the calibration pulse to the remote edge of the cable 2 and the propagating signal, in which the calibration pulse is detected from the remote edge through the circuit 8 and a cable 6 at the measuring edge, is calculated. Further, a time difference t3 between the propagating signal wherein the high voltage is impressed from a high voltage source DCG to the cable 2 and a discharging pulse generated at an accident point A is detected at the measuring edge, and the propagating signal detected at the measuring edge from the remote edge through the circuit 8 and the cable 6, is calculated. Based upon time differences t1-t3 and a line length L of the accident phase, the accident A is standardized from the special formula.
Patent JP-H09250062-A (JP)
Title: Polyester-based fiber bedding
Inventor: FUJIMOTO MASUMI
IPC: D04H1/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester-based fiber bedding useful as an upper-futon, etc., readily recyclable excellent in bulkiness and comfortableness in use, comprising a wad containing a specific polyester-based fiber and side cloths, etc., composed of a polyester-based fiber. SOLUTION: This polyester-based fiber bedding comprises a wed having 0.5-30 denier fineness, 10-100mm fiber length, >=3peaks/25mm number of crimps and >=5% crimp percent, composed of a polyester ester amide component 1 conjugated to a polyester component 2 in which 15-50wt.% of the polyester ester amide component 1 is conjugated and a polyester-based fiber having >=2% moisture absorption after being allowed to stand at 30 deg.C at 90% relative humidity for 24 hours is contained and both side cloths and sewing thread are substantially constituted of a polyester-based fiber. The wad is preferably blended fibers of 30-70wt.% of the conjugated fiber of the polyester ester amide component 1 and the polyester component 2 (e.g. the core part composed of the ester amide component 1 and the sheath part composed of the polyester component 2) and 70-30wt.% an ordinary polyester fiber.
Patent JP-H02237940-A (JP)
Title: Chemical modification of metal complex
Inventor: SATO TERUBUMI
IPC: C07C229/76
Filed: 1989-03-13
Abstract: PURPOSE:To effectively perform a chemical modification reaction by converting a non-aqueous solvent-insoluble metal complex into a soluble clathrate complex with a clathrate compound such as a crown ether or cryptand and subsequently reacting the non-coordinated functional group of the complex with an organic reagent. CONSTITUTION:A metal complex insoluble in a non-aqueous solvent such as an alcohol or an aprotic polar solvent is reacted with a clathrate compound (a cation-capturing agent such as a crown ether or cryptand) to prepare the non-aqueous solvent-soluble clathrate complex of the metal complex cation with the clathrate compound. The non-coordinated functional group of the complex is reacted with an organic reagent in the presence of a reaction auxiliary to chemically modify the metal complex. The central metal of the chemical modified metal complex is removed to provide a chemically modified coordinated compound. The method permits to selectively perform a chemical modification without changing the coordination function of a ligand, thereby widening the utilization and application region of the metal complex.
Patent JP-S52141861-A (JP)
Title: Silicone rubber compositions
Inventor: NATE KAZUO
IPC: C08L83/04
Filed: 1976-05-21
Abstract: PURPOSE: The title compositions having a good adhesiveness to particularly aluminum base, etc., comprising a two-pack silicone-rubber composition consisting of a principal ingredient and a curing agent, and a surface treated inorganic filler. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11260899-A (JP)
Title: Electrostatic chuck
Inventor: MUKAI TOSHIO
IPC: H01L21/68
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck having a high chucking force. SOLUTION: This electrostatic chuck which has a chucking face is composed a dielectric material having a volumetric resistivity of 10<8> -10<12> Ωcm is characterized by providing a means for jetting dry gas which has a dew point of -10 deg.C or less, at the atmospheric pressure on a gap between a chucking face of a dielectric and surface of a body 2 to be chucked. As an embodiment, the electrostatic chuck is characterized by mounting an insulative ceramic nozzle 7 having small holes at the chucking face as the gas jetting means, and the electrostatic chuck is characterized by mounting an insulating ceramic porous body 10 in the chucking face as the gas jetting means.
Patent JP-H03261077-A (JP)
Title: Connecting portion of (cv) cable
Inventor: YOKOYAMA SHIGEKAZU
IPC: H01R4/70
Filed: 1990-03-12
Abstract: PURPOSE:To eliminate electrical weak points of a CV cable on the boundary surfaces of a mold insulator and a cable insulator and on those of the mold insulator and internal and external semiconductive layers, etc., by using a fluoroethylene material in forming a mold insulator. CONSTITUTION:At the intermediate connecting portion of a d.c. CV cable 1 an insulator is formed by tape winding or extrusion on the respective outer peripheries of an internal semiconductive layer 3 and a cable insulator 4 and is pressed and heated so that the insulator is molded into a mold insulator 6. The insulator 6 is formed using a fluoropolyethylene such as polytetrafluoroethylene, etc., having a cross linking agent therein. Thereby the electric insulating property of the cable 1 at the intermediate connecting portion is enhanced and electrical weak points on the boundary surfaces of the mold insulator 6 and the cable insulator 4 and on those of the mold insulator 6 and internal and external semiconductive layers 3, 5, etc., can be eliminated.
Patent JP-S51133695-A (JP)
Title: Process for treating the off-gas discharged from the nuclear power fac ility
Inventor: YUASA YOSHIYUKI
IPC: F25J3/02
Filed: 1975-05-15
Abstract: PURPOSE: Discharge of the off-gas having high density of radioactivity into the atmosphere is prevented when there are some breakages in equipment, pipings and seal in the valves or some incomplete attachment thereof. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59187632-A (JP)
Title: Apparatus for controlling yarn quality in spinning frame
Inventor: KATOU HISAAKI
IPC: D01H13/16
Filed: 1983-04-01
Abstract: PURPOSE:To provide the titled apparatus containing a loop periodically receiving the yarn signal from each spindle and estimating and deciding the yarn quality and a loop to detect the end breakage, and capable of carrying out a series of controlling operations functionally by the organic linkage of both loops. CONSTITUTION:The signal transmitted from the yarn unevenness transmission means 2a, 2b,... attached to each spindle 1a, 1b,... of the spinning frame 1 is inputted to the means 3 to select the spindle, and is transmitted one by one according to the preset order to the means 4 to process the yarn signal. After the spectrum analysis of the signal by the processing means 4, the signal is transmitted to the comparison means 5 and compared with the standard value transmitted from the memory means 6. The comparison result is displayed on the displaying means 7, and at the same time, the end signal of comparison is transmitted through the first spindle change-over means 8 to the spindle change-over means 3 to effect the successive estimation of the quality of the each spindle. On the other hand, the signal from the spindle change-over means 3 is sent also to the end-breakage detecting means 9, in which the existence of the end- breakage is detected. If the end-breakage is detected, the signal is transmitted to the second spindle change-over means 10, from which the spindle change-over signal is transmitted to the spindle selection means 3.
Patent JP-H08229937-A (JP)
Title: Controller for temperature of spindle
Inventor: SEKIYA KAZUMA
IPC: H01L21/301
Filed: 1995-02-23
Abstract: PURPOSE: To keep the whole of a spindle at a constant temperature by achieving effective use of a clean room by a method wherein a thermo element is controlled by information of a temperature sensor corresponding to a plurality of thermo elements arranged to a spindle housing. CONSTITUTION: A plurality of thermo elements 2 such as Peltier element or the like are arranged at specific intervals longitudinally and circumferentially on an inner wall of a cylindrical part of a spindle housing 1. Besides, a temperature sensor 3 is arranged corresponding to the thermo element 2, and the thermo element 2 and the temperature sensor 3 are respectively connected to a CPU. The spindle housing 1 is used by being incorporated in a dicer, a spindle equipped inside is rotated at a high speed, and the spindle and the housing 1 are heated. Variation in temperature of the housing 1 is detected with the temperature sensor 3 and inputted to the CPU. The CPU controls voltage of each thermo element 2 obtaining information from the temperature sensor 3, and controls temperature of the spindle so as to be kept constant.
Patent JP-H10241744-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TSUKAMOTO HISASHI
IPC: H01M10/05
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a spiral electrode body, having a noncircular cross section without lowering battery performance by arranging fixing means, for winding up an electrode body on the respective side and upper or lower surfaces parallel to a winding axis of the electrode body, and drilling plural holes on the fixing means. SOLUTION: An electrode body 12, wound into a noncircular cross section, is housed in a battery vessel composed of a metallic laminate sheet. In this battery vessel, the electrode body is fixed by winding a tape, a fixing means 10, e.g. made of polypropylene, so as to cover an electrode end member on the electrode body side surface, in the order of an electrode body side surface 23 parallel to a winding axis, an upper surface 20 of the electrode body, a side surface 21 facing the side surface 23 parallel to the winding axis, a lower surface 22, and the side surface 23. Plural holes 13 are drilled on a portion, positioned on the upper surface 20 of the electrode body of the fixing means 10. Aluminum or its alloy are included as a metal for a metallic laminate sheet.  Holes 13 of the fixing means 10 do not hinder the movement of an electrolyte or the gas and may be through-holes or a porous material.
Patent JP-S52141254-A (JP)
Title: Concentrated system for indicating abnormal of automatic equipments group
Inventor: OSADA MASANORI
IPC: G07F15/00
Filed: 1976-05-19
Abstract: PURPOSE: To indicate arbitrarily and certainly the abnormal equipment and the description of abnormal in automatic equipment group, by driving the indicating factor corresponding to an operated switch and only the other particular indication factor relating to the occurence of abnormal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01232890-A (JP)
Title: Electronic still camera
Inventor: TAKABA TETSUSHI
IPC: H04N5/225
Filed: 1988-03-14
Abstract: PURPOSE:To attain dubbing recording without using a separate dubbing device by providing a reproduction means to a camera main body and further providing a recording means applying dubbing recording to a picture signal. CONSTITUTION:An analog picture signal from a CCD 3 is fed to a 1st recording/ reproduction common use magnetic head 6 via a signal processing circuit 4, the 1st FM modulation circuit 5 and the 1st recording amplifier 6 and recorded on a 1st magnetic disk. When the picture signal recorded on the 1st magnetic disk is subjected to dubbing recording onto a 2nd magnetic disk, the picture signal reproduced by the 1st recording/reproduction common use magnetic head 6 from the 1st magnetic disk is fed to a monitor television set 20 and displayed, and sent to a 2nd recording head 15 and subjected to dubbing recording on the 2nd magnetic disk.
Patent JP-H11259916-A (JP)
Title: Method and device for manufacturing disk like record medium
Inventor: TSUCHIYA MASAO
IPC: G11B7/26
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To uniformize the quality of a signal in one revolution of a track by holding laser light intensity in the vicinity of a start point and in the vicinity of an end point of a piece of a track to a fixed level as mush as possible when a master disk of a like record medium having a concentric shape track is prepared. SOLUTION: A transfer pitch of a moving optical system 19 irradiating a cutting laser beam 5 for forming a recording track on a glass master disk 3 is set to 1/N (N is integer (where, N≠1)) of the track pitch of the disk, and the laser beam 5 emitted from an objective lens 4 is moved synchronized with the revolution of the glass master disk 3 as much as the transfer pitch in the direction opposite to the moving direction of the moving optical system 19. In such a state, in the initial one revolution, after the laser beam 5 is emitted and the concentric shape recording track is formed, in the succeeding (N-1) revolution, irradiation of the laser beam 5 is stopped and the operation for forming the next recording track is performed.
Patent JP-H07270295-A (JP)
Title: Surface property testing device
Inventor: TADOKORO NOBUYUKI
IPC: G01N19/04
Filed: 1994-03-29
Abstract: PURPOSE:To accurately measure a sample including one with a curvature using a surface property testing device for evaluating the surface property by scratching the sample surface. CONSTITUTION:An operation control part 3 transmits a control signal to a stage 11 for one-axis traveling and a stage 12 for inclination operation of a device 1 for traveling and performs the traveling control of the stage 11 for one-axis traveling and the rotation control of the stage 12 for inclination operation. By the traveling control, the stage 11 for one-axis traveling linearly moves in the direction marked by an arrow B and by the rotation control, the stage 12 for inclination move rotates in the direction marked by an arrow C. As a result, a stylus 21 scratches a curvature surface 41 of a sample 4 in the direction marked by an arrow D and draws a scratch marking on the surface, at the same time, outputs a signal corresponding to the surface property, and evaluates the surface property of the sample 4 according to the signal. The surface is scratched in a state where the curvature surface 41 of the sample 4 and the stylus 21 are constantly maintained to be a certain angle so that an accurate load can be transferred to the sample 4 and the measurement can be made accurately even if the sample 4 has a curvature.
Patent JP-S61234818-A (JP)
Inventor: NAKAMURA TOSHIO
IPC: A47J31/42
Filed: 1986-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03259127-A (JP)
Title: Optical arithmetic unit
Inventor: YAMANAKA YUTAKA
IPC: G02F3/00
Filed: 1990-03-08
Abstract: PURPOSE:To increase the number of connections by providing a slab type waveguide which expands projection light only in one direction between a light emitting element array and an optical modulator across a medium which has a lower refractive index than a main waveguide. CONSTITUTION:The slab type waveguide 2 which expands the projection light of a light emitting element 1 only in one direction is provided between the light emitting element array 1 and optical modulator 3 across the medium 7 which has the lower refractive index than the main waveguide. Thus, this slab waveguide 2 is laminated in multi-layered structure across the medium 7 which has the lower refractive index than the slab waveguide to facilitate the holding of the waveguide structure and correspondence to an array light source. Then the light emitted by one light emitting diode is made incident on all optical modulating elements in one array of the optical modulator. Consequently, the optical arithmetic unit which is increased in the number of optical connections can be constituted.
Patent JP-H11312643-A (JP)
Title: Stage device, method for controlling stage, and device and method for exposure
Inventor: SAEKI KAZUAKI
IPC: G05B19/416
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To shorten the establishing time of a stage device by driving the stage of the device by means of an actuator in such a way that the value of the jerk which is made at the time of accelerating or decelerating the stage at the starting time and ending time may become zero by continuously changing the jerk. SOLUTION: A scanning type micro-lithography positioning table device is provided with a position detecting means and the position detecting means supplies a position signal indicating the present position of a wafer stage 110 to a control circuit 134 through a feedback loop 136. The control circuit 134 generates a control signal which drives the wafer stage 110 to a desired position, by means of an actuator 112 based on the difference between a command signal and the present position of the stage 110. Namely, the wafer stage 110 is driven so that the value of jerk may become zero at both starting time and ending time by continuously changing the value of the jerk.
Patent JP-H06273517-A (JP)
Title: Anti jamming system
Inventor: YAMADA YOSHIFUMI
IPC: G01S7/36
Filed: 1993-03-18
Abstract: PURPOSE:To make it possible to automatically select an optimal anti-jamming system depending on the type of jamming wave by identifying the condition of jamming wave automatically in a forming system for flying object. CONSTITUTION:A jamming wave for a control radar passes only through a band-pass filter 16 and recognized by a detector 17. Consequently, a switcher 18 switches from a local oscillator 3 to 19 and a switcher 9 switches from a receiver 6 to a jamming wave receiver 7. The jamming wave is amplified and fed to a signal processor 10 where it is converted into a jamming wave tracking signal which is inputted to an antenna controller 12 and a guide signal processor 11. The antenna controller 12 converts the signal into an antenna control signal for directing an antenna 1 from a target direction toward the direction of jamming wave. The guide signal processor 11 converts the signal into a guide signal for tracking the jamming wave itself.
Patent JP-H03259685-A (JP)
Title: Time axis correction device
Inventor: KAITE OSAMU
IPC: H04N5/95
Filed: 1990-03-09
Abstract: PURPOSE:To lead out a double speed video signal subject to jitter correction as well as conversion into a standard video signal by frequency-dividing a reference clock at a prescribed frequency division, frequency-dividing a write clock with a frequency division corresponding to a reproduction speed and comparing the phase of both frequency division outputs so as to control an oscillation circuit for generating a write clock. CONSTITUTION:A frequency division value of a variable frequency division means 6 receiving a write clock is set to (528-3N) by a frequency division value setting means 4, and a frequency division value of a fixed frequency divider means 7 receiving a reference clock having a frequency being four times a color subcarrier frequency fsc is set to 525. Outputs of both the frequency divider means are inputted to a phase comparator means 8, its output is a control input to a voltage controlled oscillator circuit 9 to apply frequency control of a write clock. An AD conversion output stored in a storage means 14 is read sequentially according to a readout address from a read control circuit 15 receiving a reference clock as a count input. Then the AD conversion output is fed to a D/A converter circuit 16 and its output is introduced as an analog signal synchronously with the reference clock.
Patent JP-H01233263-A (JP)
Title: Phenylbutadiyne derivative
Inventor: MATSUDA HIROO
IPC: C07C201/00
Filed: 1988-03-11
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is NO2 or NH2 and R2-R5 are H; R2 is NO2 or NH2 and R1, R3-R5 are H or R1 is NR2, R2 and R3 are H and R4 is NO2). EXAMPLE:1-(2-Nitrophenyl)butadiyne. USE:A nonlinear optical material, photosensitive material or high polymer semiconductor crystals, having great molecular polarization due to nitro group which is an electron attractive group or amino group which is an electron donative group, resulting in expectable great nonlinear optical effects. PREPARATION:A phenylicetylene derivative expressed by formula II and a 4-bromo-2-methyl-3-butyn-2-ol expressed by formula III are subjected to asymmetric coupling reaction to provide a phenyldiacetylene derivative expressed by formula IV, which is then subjected to acetone removing reaction in the presence of potassium hydroxide catalyst to afford the aimed compound expressed by formula I.
Patent JP-H08255649-A (JP)
Title: Power source plug
Inventor: GOMYO NORIYUKI
IPC: H01R13/52
Filed: 1995-03-17
Abstract: PURPOSE: To prevent the moisture causing an electric short-circuit from being penetrated between a power source plug and an outlet when the power source plug is connected to a plug socket. CONSTITUTION: In a power source plug 11 to be connected to an outlet by inserting connecting terminals 17 protruded from a case 15 to the outlet, a groove 19 having a draining form is provided between the connecting terminals 17 of the case 15.
Patent JP-S53143893-A (JP)
Title: Used fuel storing equipment
Inventor: IMOTO KAZUHIKO
IPC: G21C19/07
Filed: 1977-05-23
Abstract: PURPOSE: To prevnet from the recriticality due to the high density distribution by preventing the mis-inserting of a fuel into a space of an used nuclear fuel strong rack, and to put the practical use of the space, by means of mounting a closed member capabel of opening/closing at the upper opening port of the space between the racks. 
     COPYRIGHT: (C)1978,JPO&Japio